Product Features Reliable mechanical switch coupled with solid float for dependable performance Cast iron motor housing allowing for optimal heat dissipation Engineered motor designed for peak hydraulic performance without overloading Premium mechanical seal design provides superior protection against sand and abrasive damage (Silicon Carbide/Silicon Carbide/BUNA) Cast iron vortex impeller can handle solids up to 3/4" in size Available in automatic and manual models Durable cast iron base for stability Built-in vent hole prevents air-binding with no added labor All models have NEMA three prong grounding plugs Corrosion resistant hardware for lifetime use Approved for residential use (CSA/CUS Listed) 3 year warranty Specially designed for the following uses: Basement draining Water transfer Dewatering and effluent Filtered effluentAPPLICATIONS